196293861

素因数分解:

$3^4\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:547

約数の個数: 40

約数和(自身を含む): 301391640

約数和(自身を除く): 105097779

約数列:

[1, 3, 9, 27, 73, 81, 89, 219, 267, 373, 657, 801, 1119, 1971, 2403, 3357, 5913, 6497, 7209, 10071, 19491, 27229, 30213, 33197, 58473, 81687, 99591, 175419, 245061, 298773, 526257, 735183, 896319, 2205549, 2423381, 2688957, 7270143, 21810429, 65431287, 196293861]

約数ペア:

[(1, 196293861), (3, 65431287), (9, 21810429), (27, 7270143), (73, 2688957), (81, 2423381), (89, 2205549), (219, 896319), (267, 735183), (373, 526257), (657, 298773), (801, 245061), (1119, 175419), (1971, 99591), (2403, 81687), (3357, 58473), (5913, 33197), (6497, 30213), (7209, 27229), (10071, 19491)]